diff --git a/scm-plugins/scm-legacy-plugin/package.json b/scm-plugins/scm-legacy-plugin/package.json
new file mode 100644
index 0000000000..84f78f419a
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@scm-manager/legacy-plugin",
+  "license": "BSD-3-Clause",
+  "main": "src/main/js/index.js",
+  "scripts": {
+    "build": "ui-bundler plugin",
+    "watch": "ui-bundler plugin -w",
+    "lint": "ui-bundler lint",
+    "flow": "flow check"
+  },
+  "dependencies": {
+    "@scm-manager/ui-components": "latest",
+    "@scm-manager/ui-extensions": "^0.1.1",
+    "react-redux": "^5.0.7",
+    "@scm-manager/ui-types": "latest"
+  },
+  "devDependencies": {
+    "@scm-manager/ui-bundler": "^0.0.25"
+  }
+}
diff --git a/scm-plugins/scm-legacy-plugin/pom.xml b/scm-plugins/scm-legacy-plugin/pom.xml
index 52aff51dd2..6cfa74ea61 100644
--- a/scm-plugins/scm-legacy-plugin/pom.xml
+++ b/scm-plugins/scm-legacy-plugin/pom.xml
@@ -21,7 +21,13 @@
       <version>${servlet.version}</version>
       <scope>provided</scope>
     </dependency>
-    
+    <dependency>
+      <groupId>javax.ws.rs</groupId>
+      <artifactId>jsr311-api</artifactId>
+      <version>1.1.1</version>
+      <scope>compile</scope>
+    </dependency>
+
   </dependencies>
 
   <build>
diff --git a/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyIndexHalEnricher.java b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyIndexHalEnricher.java
new file mode 100644
index 0000000000..0914f92e25
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyIndexHalEnricher.java
@@ -0,0 +1,38 @@
+package sonia.scm.legacy;
+
+import com.google.inject.Inject;
+import sonia.scm.api.v2.resources.Enrich;
+import sonia.scm.api.v2.resources.HalAppender;
+import sonia.scm.api.v2.resources.HalEnricher;
+import sonia.scm.api.v2.resources.HalEnricherContext;
+import sonia.scm.api.v2.resources.Index;
+import sonia.scm.api.v2.resources.LinkBuilder;
+import sonia.scm.api.v2.resources.ScmPathInfoStore;
+import sonia.scm.plugin.Extension;
+
+import javax.inject.Provider;
+
+@Extension
+@Enrich(Index.class)
+public class LegacyIndexHalEnricher implements HalEnricher {
+
+  private Provider<ScmPathInfoStore> scmPathInfoStoreProvider;
+
+  @Inject
+  public LegacyIndexHalEnricher(Provider<ScmPathInfoStore> scmPathInfoStoreProvider) {
+    this.scmPathInfoStoreProvider = scmPathInfoStoreProvider;
+  }
+
+  private String createLink() {
+    return new LinkBuilder(scmPathInfoStoreProvider.get().get(), LegacyRepositoryService.class)
+      .method("getNameAndNamespaceForRepositoryId")
+      .parameters("REPOID")
+      .href()
+      .replace("REPOID", "{id}");
+  }
+
+  @Override
+  public void enrich(HalEnricherContext context, HalAppender appender) {
+    appender.appendLink("nameAndNamespace", createLink());
+  }
+}
diff --git a/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyRepositoryService.java b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyRepositoryService.java
new file mode 100644
index 0000000000..d6b923a927
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/LegacyRepositoryService.java
@@ -0,0 +1,43 @@
+package sonia.scm.legacy;
+
+import com.google.inject.Inject;
+import com.webcohesion.enunciate.metadata.rs.ResponseCode;
+import com.webcohesion.enunciate.metadata.rs.StatusCodes;
+import sonia.scm.NotFoundException;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryManager;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+@Path("v2/legacy/repository")
+public class LegacyRepositoryService {
+
+  private RepositoryManager repositoryManager;
+
+  @Inject
+  public LegacyRepositoryService(RepositoryManager repositoryManager) {
+    this.repositoryManager = repositoryManager;
+  }
+
+  @GET
+  @Path("{id}")
+  @Produces(MediaType.APPLICATION_JSON)
+  @StatusCodes({
+    @ResponseCode(code = 200, condition = "success"),
+    @ResponseCode(code = 401, condition = "not authenticated / invalid credentials"),
+    @ResponseCode(code = 403, condition = "not authorized, the current user does not have the \"repository:read:global\" privilege"),
+    @ResponseCode(code = 500, condition = "internal server error")
+  })
+  public NamespaceAndNameDto getNameAndNamespaceForRepositoryId(@PathParam("id") String repositoryId) {
+    Repository repo = repositoryManager.get(repositoryId);
+    if (repo == null) {
+      throw new NotFoundException(Repository.class, repositoryId);
+    }
+    return new NamespaceAndNameDto(repo.getName(), repo.getNamespace());
+  }
+}
+
diff --git a/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/NamespaceAndNameDto.java b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/NamespaceAndNameDto.java
new file mode 100644
index 0000000000..2f7aae2dae
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/main/java/sonia/scm/legacy/NamespaceAndNameDto.java
@@ -0,0 +1,11 @@
+package sonia.scm.legacy;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@AllArgsConstructor
+@Getter
+public class NamespaceAndNameDto {
+  private String name;
+  private String namespace;
+}
diff --git a/scm-plugins/scm-legacy-plugin/src/main/js/DummyComponent.js b/scm-plugins/scm-legacy-plugin/src/main/js/DummyComponent.js
new file mode 100644
index 0000000000..396558f852
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/main/js/DummyComponent.js
@@ -0,0 +1,14 @@
+//@flow
+import React from "react";
+import { withRouter } from "react-router-dom";
+
+class DummyComponent extends React.Component<Props, State> {
+  render() {
+    return (
+      <>
+      </>
+    );
+  }
+}
+
+export default withRouter(DummyComponent);
diff --git a/scm-plugins/scm-legacy-plugin/src/main/js/index.js b/scm-plugins/scm-legacy-plugin/src/main/js/index.js
new file mode 100644
index 0000000000..97c3eb7e32
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/main/js/index.js
@@ -0,0 +1,95 @@
+// @flow
+
+import React from "react";
+import { withRouter } from "react-router-dom";
+import { binder } from "@scm-manager/ui-extensions";
+import {
+  ProtectedRoute,
+  apiClient,
+  ErrorNotification,
+  ErrorBoundary
+} from "@scm-manager/ui-components";
+import DummyComponent from "./DummyComponent";
+import type {Links} from "@scm-manager/ui-types";
+
+type Props = {
+  authenticated?: boolean,
+  links: Links,
+
+  //context objects
+  history: History
+};
+
+type State = {
+  error?: Error
+};
+
+class LegacyRepositoryRedirect extends React.Component<Props, State> {
+  constructor(props: Props, state: State) {
+    super(props, state);
+    this.state = { error: null };
+  }
+
+  handleError = (error: Error) => {
+    this.setState({
+      error
+    });
+  };
+
+  redirectLegacyRepository() {
+    const { history, links } = this.props;
+    if (location.href && location.href.includes("#diffPanel;")) {
+      let splittedUrl = location.href.split(";");
+      let repoId = splittedUrl[1];
+      let changeSetId = splittedUrl[2];
+
+      apiClient
+        .get(links.nameAndNamespace.href.replace("{id}", repoId))
+        .then(response => response.json())
+        .then(payload =>
+          history.push(
+            "/repo/" +
+              payload.namespace +
+              "/" +
+              payload.name +
+              "/changeset/" +
+              changeSetId
+          )
+        )
+        .catch(this.handleError);
+    }
+  }
+
+  render() {
+    const { authenticated } = this.props;
+    const { error } = this.state;
+
+    if (error) {
+      return (
+        <section className="section">
+          <div className="container">
+            <ErrorBoundary>
+              <ErrorNotification error={error} />
+            </ErrorBoundary>
+          </div>
+        </section>
+      );
+    }
+
+    return (
+      <>
+        {authenticated ? (
+          this.redirectLegacyRepository()
+        ) : (
+          <ProtectedRoute
+            path="/index.html"
+            component={DummyComponent}
+            authenticated={authenticated}
+          />
+        )}
+      </>
+    );
+  }
+}
+
+binder.bind("main.route", withRouter(LegacyRepositoryRedirect));
diff --git a/scm-plugins/scm-legacy-plugin/src/test/java/sonia/scm/legacy/LegacyRepositoryServiceTest.java b/scm-plugins/scm-legacy-plugin/src/test/java/sonia/scm/legacy/LegacyRepositoryServiceTest.java
new file mode 100644
index 0000000000..169c80eae2
--- /dev/null
+++ b/scm-plugins/scm-legacy-plugin/src/test/java/sonia/scm/legacy/LegacyRepositoryServiceTest.java
@@ -0,0 +1,43 @@
+package sonia.scm.legacy;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import sonia.scm.NotFoundException;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryManager;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class LegacyRepositoryServiceTest {
+
+  @Mock
+  private RepositoryManager repositoryManager;
+
+  private LegacyRepositoryService legacyRepositoryService;
+  private final Repository repository = new Repository("abc123", "git", "space", "repo");
+
+  @Before
+  public void init() {
+    legacyRepositoryService  = new LegacyRepositoryService(repositoryManager);
+  }
+
+  @Test
+  public void findRepositoryNameSpaceAndNameForRepositoryId() {
+    when(repositoryManager.get(any(String.class))).thenReturn(repository);
+    NamespaceAndNameDto namespaceAndName = legacyRepositoryService.getNameAndNamespaceForRepositoryId("abc123");
+    assertThat(namespaceAndName.getName()).isEqualToIgnoringCase("repo");
+    assertThat(namespaceAndName.getNamespace()).isEqualToIgnoringCase("space");
+  }
+
+  @Test(expected = NotFoundException.class)
+  public void shouldGetNotFoundExceptionIfRepositoryNotExists() throws NotFoundException {
+    when(repositoryManager.get(any(String.class))).thenReturn(null);
+    legacyRepositoryService.getNameAndNamespaceForRepositoryId("456def");
+  }
+}
diff --git a/scm-ui/src/containers/Main.js b/scm-ui/src/containers/Main.js
index 8681f2457b..1d358ecc87 100644
--- a/scm-ui/src/containers/Main.js
+++ b/scm-ui/src/containers/Main.js
@@ -122,7 +122,6 @@ class Main extends React.Component<Props> {
             component={Profile}
             authenticated={authenticated}
           />
-
           <ExtensionPoint
             name="main.route"
             renderAll={true}